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NOAA Datums Videos 2014

Differential correction with NA2011 and the newest epoch of NAD83

See our and Datums Basics and GPS Tutorials for the long-awaited results of months of rigorous testing and peer review

Trimble Positions software has replaced Trimble GPS Analyst in ArcGIS 10.1

ALASKA GPS and GIS users - check out Joel Cusick's Datum and Projections presentation Feb 2013

ArcGIS 10.1 - New and Cool improvements see Presentation from Melita Kennedy, ESRI : Projections and Datums Dec 2012

Home GPS Tools ArcGIS Extension: Trimble GPS Correct
ArcGIS Extension: Trimble GPS Correct PDF Print E-mail

Trimble GPScorrect is an ArcGIS Extension that is installed on a mobile device used for setting the quality of GPS positions accepted for data capture.

While ESRI ArcPAD can be used without this extension, collected GPS data CANNOT be differentially corrected without this extension since GPScorrect collects key satellite mesurement.  This extenion is also necssaery to filter incoming GPS signals by PDOP, SNR or elevation mask.

GPScorrect appears as a menu in ESRI ArcPad.

It is developed by and purchased from Trimble.